cvtToClosureLbl (IdLabel n c InfoTable) = IdLabel n c Closure
cvtToClosureLbl (IdLabel n c Entry) = IdLabel n c Closure
cvtToClosureLbl (IdLabel n c ConEntry) = IdLabel n c Closure
+cvtToClosureLbl (IdLabel n c RednCounts) = IdLabel n c Closure
cvtToClosureLbl l@(IdLabel n c Closure) = l
cvtToClosureLbl l
= pprPanic "cvtToClosureLbl" (pprCLabel l)